Lost Gen power on my Kubota and thought the worst. Turned out the lugs had apparently worked loose and arched out and burnt up inside control box on gen set. New box and rewire and fixed. I didn't do it Mr Justin Griffith off the board here did.

Sean depending on the model there can be a circuit breaker on the side or top of the head - If that doesn't do it, be next to the unit with tools and model number and call Paul at Martin 419-782-9911 - He will troubleshoot and tell you how you can fix it (if nothing major which is probably the case) in 5 minutes or less I GUARANTEE - Next time your going by Defiance (actually Independence) OH stop in and let him do a little check or PM on it - HTH

Have you checked for AC voltage at the generator itself? If so, do you get any voltage at all? If you're measuring voltage downstream from the generator it could be the transfer switch or something else too.

I second the folks who say to call the manufacturer for help. I hope it is an easy fix.